Theory of Structures The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is 2 1 4 3 2 1 4 3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is 45° 60° 30° 90° 45° 60° 30° 90° ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The horizontal deflection of a parabolic curved beam of span 10 m and rise 3 m when loaded with a uniformly distributed load l t per horizontal length is (where Ic is the M.I. at the crown, which varies as the slope of the arch). 50/EIc 150/EIc 200/EIc 100/EIc 50/EIc 150/EIc 200/EIc 100/EIc ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In case of principal axes of a section Product of moment of inertia is zero Sum of moment of inertia is zero None of these Difference of moment inertia is zero Product of moment of inertia is zero Sum of moment of inertia is zero None of these Difference of moment inertia is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A body is said to be in equilibrium if None of these It moves vertically It moves horizontally It rotates about its C.G. None of these It moves vertically It moves horizontally It rotates about its C.G. ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of span 2l and rise h hinged at the crown, the horizontal reaction at the support, is Wa/h Wa/2h 2h/Wa 2W/ha Wa/h Wa/2h 2h/Wa 2W/ha ANSWER DOWNLOAD EXAMIANS APP
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